opened

P421
predicate

Indicates that one entity caused another entity (such as an object, container, or passage) to change from a closed or inaccessible state to an open or accessible state.

All labels observed (9)

Label Occurrences
opened canonical 10,374
openedBy 556
reopened 380

Description generation (PDg)

The one-sentence description above was generated by prompting gpt-5.1 with the predicate name and this instruction.

Instruction
Given a predicate that represents a relationship or action between entities, generate a one-sentence description explaining its meaning.  
# Instructions
Focus on describing the relationship, not the entities themselves. 
# Response Format
Begin the description with \' Indicates...\'
Input
Predicate: opened
Generated description
Indicates that one entity caused another entity (such as an object, container, or passage) to change from a closed or inaccessible state to an open or accessible state.

Sample triples (11,525)

Subject Object
Sheffield Midland 1870
Sheffield Midland Midland Railway via predicate surface "openedBy"
Estadio Monumental Isidro Romero Carbo ~59300
surface form: Estadio Monumental Isidro Romero Carbo
1987
Coralville Dam 1958
Estadio Olímpico Pascual Guerrero 1937
Broadway Caltrain station
surface form: Broadway station (Caltrain)
early 20th century
Meriden station 19th century (original station, historical)
A6 motorway (France) 1960s
Bellagio (Las Vegas) October 15, 1998
Unisphere 1964
Interstate H-3 1997 via predicate surface "openedToTraffic"
Carnegie Free Library of Allegheny 1890
Bowling Green station 1905-07-10
Ardmore Avenue station early 20th century
Allianz Stadium 2022
Summit One Vanderbilt 2021-10-21
Blue Line
surface form: Blue Line (St. Louis MetroLink)
2006
Claerwen Reservoir 1952
New Haven State Street station 2002
Richmond BART station 1970s
Estadio Cuauhtémoc 1968
Prince Edward Viaduct October 18, 1918
Imperial Hotel, Tokyo 1890-11-03
Burnside Bridge 1926
Autoroute A36 20th century
Jubilee River 2002
Port of Açu early 2010s
Boston City Hall Plaza 1968
Pendre railway station 1866
Halifax Metro Centre 1978
Steel Plaza station 1980s
Inverness Museum and Art Gallery 2006 via predicate surface "reopened"
Nibelungenwerk 1942
Sarpsborg Stadion 1930
Sittingbourne railway station 19th century
Sunshine Skyway Bridge 1987
Sunshine Skyway Bridge April 1987 via predicate surface "openedToTraffic"
Thai–Lao Friendship Bridge 1994
Duplex A86 tunnel 2009 via predicate surface "openedToTraffic"
Duplex A86 tunnel 2011 via predicate surface "openedToTraffic"
KNF
surface form: RAF Marham
1916
Bozeman Trail 1863
MGM Grand Garden Arena 1993
High Roller observation wheel 2014-03-31
Luxor Sky Beam October 1993
Harrison station 1911
Harrison station Hudson and Manhattan Railroad via predicate surface "openedBy"
Kingston Bridge, Glasgow 1970
Kingston Bridge, Glasgow Elizabeth II via predicate surface "openedBy"
surface form: Queen Elizabeth II
State Dining Room
surface form: State Dining Room (Royal Yacht Britannia)
1954